IN2014DN09328A - - Google Patents

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Publication number
IN2014DN09328A
IN2014DN09328A IN9328DEN2014A IN2014DN09328A IN 2014DN09328 A IN2014DN09328 A IN 2014DN09328A IN 9328DEN2014 A IN9328DEN2014 A IN 9328DEN2014A IN 2014DN09328 A IN2014DN09328 A IN 2014DN09328A
Authority
IN
India
Prior art keywords
mold
injection molding
high productivity
machine
mold part
Prior art date
Application number
Inventor
Gene Michael Altonen
Ralph Edwin Neufarth
Danny David Lumpkin
Vincent Sean Breidenbach
Kimberly Nichole Mcconnell
Michael Thomas Dodd
Original Assignee
Procter & Gamble
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US13/476,584 external-priority patent/US9272452B2/en
Priority claimed from US13/476,045 external-priority patent/US20120294963A1/en
Priority claimed from US13/476,178 external-priority patent/US20120295049A1/en
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of IN2014DN09328A publication Critical patent/IN2014DN09328A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/37—Mould cavity walls, i.e. the inner surface forming the mould cavity, e.g. linings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2701—Details not specific to hot or cold runner channels
    • B29C45/2708—Gates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C2045/0094—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor injection moulding of small-sized articles, e.g. microarticles, ultra thin articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2905/00—Use of metals, their alloys or their compounds, as mould material
    • B29K2905/02—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2905/00—Use of metals, their alloys or their compounds, as mould material
    • B29K2905/08—Transition metals
    • B29K2905/10—Copper

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

A high productivity injection molding method and machine that includes a mold having a first mold part and a second mold part at least one of the first mold parts and the second mold parts being formed from a material having an average thermal conductivity of 51.9 W/m C or greater, the high productivity injection molding machine having a useful life of more than 1 million injection molding cycles.
IN9328DEN2014 2012-05-21 2012-11-20 IN2014DN09328A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US13/476,584 US9272452B2 (en) 2011-05-20 2012-05-21 Method and apparatus for substantially constant pressure injection molding of thinwall parts
US13/476,045 US20120294963A1 (en) 2011-05-20 2012-05-21 Apparatus and Method for Injection Molding at Low Constant Pressure
US13/476,178 US20120295049A1 (en) 2011-05-20 2012-05-21 Method for Injection Molding at Low Substantially Constant Pressure
PCT/US2012/066095 WO2013176701A1 (en) 2012-05-21 2012-11-20 Method for operating a high productivity injection molding machine

Publications (1)

Publication Number Publication Date
IN2014DN09328A true IN2014DN09328A (en) 2015-07-10

Family

ID=47425287

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9328DEN2014 IN2014DN09328A (en) 2012-05-21 2012-11-20

Country Status (9)

Country Link
EP (1) EP2852484B1 (en)
KR (1) KR20140144299A (en)
CN (1) CN104321182A (en)
AU (1) AU2012381045A1 (en)
CA (1) CA2871847A1 (en)
IN (1) IN2014DN09328A (en)
MX (1) MX365814B (en)
RU (1) RU2014140421A (en)
WO (1) WO2013176701A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9701055B2 (en) 2014-08-01 2017-07-11 The Procter & Gamble Company Feed system for an injection molding machine
WO2016048934A1 (en) * 2014-09-22 2016-03-31 iMFLUX Inc. Methods of using retrofitted injection molding machines with faster cycle times
CN105751464B (en) * 2016-01-15 2019-04-19 惠州市维尔康精密部件有限公司 A kind of slim moulding device for automatically molding of large volume and forming method
CN110509486B (en) * 2019-09-30 2022-03-29 无锡市金华屹圆科技有限公司 Injection molding machine with high injection molding utilization rate for water inlet pipe joint
JP7581622B2 (en) 2020-01-28 2024-11-13 セイコーエプソン株式会社 Injection molding device, cooling plate for injection molding device, and cassette mold
CN114953331B (en) * 2022-05-25 2022-12-20 浙江和和塑胶有限公司 Injection machine for molding rain boot vamp and production process thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219322A (en) * 1978-12-20 1980-08-26 Owens-Illinois, Inc. Apparatus for molding plastic articles
JPS60127125A (en) * 1983-12-14 1985-07-06 Chisso Corp Injection molding method
GB8424357D0 (en) * 1984-09-26 1984-10-31 British Telecomm Injection moulding apparatus
EP0749821B1 (en) * 1995-06-19 2003-03-05 Siebolt Hettinga A low pressure method for injection molding a plastic article
JPH11262936A (en) * 1998-03-18 1999-09-28 Sekisui Chem Co Ltd Injection molding of hard vinyl chloride resin
US6372162B1 (en) * 1999-08-31 2002-04-16 The Gillette Company Injection molding of oral brush bodies
JP2005215497A (en) * 2004-01-30 2005-08-11 Nippon Zeon Co Ltd Light diffusion plate and manufacturing method thereof
JP5238213B2 (en) * 2007-10-18 2013-07-17 株式会社小糸製作所 Front cover of vehicle lamp
KR20090114766A (en) * 2008-04-30 2009-11-04 엘지디스플레이 주식회사 Injection molding mold, light guide plate made using the same, liquid crystal display device having the light guide plate

Also Published As

Publication number Publication date
EP2852484A1 (en) 2015-04-01
CN104321182A (en) 2015-01-28
MX365814B (en) 2019-06-14
WO2013176701A1 (en) 2013-11-28
AU2012381045A1 (en) 2014-12-04
KR20140144299A (en) 2014-12-18
RU2014140421A (en) 2016-04-27
EP2852484B1 (en) 2017-09-06
CA2871847A1 (en) 2013-11-28
MX2014014157A (en) 2015-02-04

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